Marsha H. Purvis PH.D.

Recommended Articles

• What Is a Pulled Groin?

  Introduction A pulled groin, also known as groin strain, is a result of putting too much pressure or stress on the groin and thigh muscles. If the groin or thigh muscles are stressed in a forceful manner or when they are pulled all of a sudden, they can get stretched or torn.A pulled groin is quite...

• Are There Natural Ways to Boost the Immune System?

  Herbs in small doses are proper medicines. Our ancient ancestors, knowing of the powers of herbs, collected them in a particular accordance with motions of the Moon and Sun.Today, scientists have learned almost everything about all the possible influences of herbs on our body and are aware of...

• Certain Antiviral Medications May Be Safe to Take During Pregnancy

  According to a report published in, Journal of the American Medical Association, certain antiviral medications during early pregnancy may not increase the child’s risk of major birth defects. Antiviral medications including acyclovir, valacyclovir, and famciclovir, are often prescribed for the...

• What is Cataract Surgery?

  The exact cause of cataracts is not known. Nevertheless, it seems that most cataracts are caused by long-term variations in the eye lens protein components which in turn causes cloudiness in the lens. Though not common, cataracts can affect infants and young children due to genetic enzyme...

• Low-Density Lipoprotein

  IntroductionTo maintain good health, balanced cholesterol levels are quite important. The liver is an organ that detoxifies drugs and other foreign substances. It also stores glycogen, which the body utilizes for energy. Other important functions of the liver include metabolizing carbohydrates,...

• Autoimmune Disorders Affect Birth Rates

  New research suggests that more than half of women who suffer from autoimmune disorders, like rheumatoid arthritis (RA) and lupus, have fewer babies than planned. This study is the first of its kind to find an association between autoimmune disorders and different conditions, like infertility,...